2245014730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3284

約数の個数: 128

約数和(自身を含む): 5315051520

約数和(自身を除く): 3070036790

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 31, 34, 35, 38, 62, 70, 85, 95, 119, 133, 155, 170, 190, 217, 238, 266, 310, 323, 434, 527, 589, 595, 646, 665, 1054, 1085, 1178, 1190, 1330, 1615, 2170, 2261, 2635, 2945, 3203, 3230, 3689, 4123, 4522, 5270, 5890, 6406, 7378, 8246, 10013, 11305, 16015, 18445, 20026, 20615, 22421, 22610, 32030, 36890, 41230, 44842, 50065, 54451, 60857, 70091, 99293, 100130, 108902, 112105, 121714, 140182, 198586, 224210, 272255, 304285, 350455, 381157, 425999, 496465, 544510, 608570, 695051, 700910, 762314, 851998, 992930, 1034569, 1390102, 1687981, 1886567, 1905785, 2069138, 2129995, 3375962, 3475255, 3773134, 3811570, 4259990, 5172845, 6950510, 7241983, 8439905, 9432835, 10345690, 11815867, 13205969, 14483966, 16879810, 18865670, 23631734, 26411938, 32071639, 36209915, 59079335, 64143278, 66029845, 72419830, 118158670, 132059690, 160358195, 224501473, 320716390, 449002946, 1122507365, 2245014730]

約数ペア:

[(1, 2245014730), (2, 1122507365), (5, 449002946), (7, 320716390), (10, 224501473), (14, 160358195), (17, 132059690), (19, 118158670), (31, 72419830), (34, 66029845), (35, 64143278), (38, 59079335), (62, 36209915), (70, 32071639), (85, 26411938), (95, 23631734), (119, 18865670), (133, 16879810), (155, 14483966), (170, 13205969), (190, 11815867), (217, 10345690), (238, 9432835), (266, 8439905), (310, 7241983), (323, 6950510), (434, 5172845), (527, 4259990), (589, 3811570), (595, 3773134), (646, 3475255), (665, 3375962), (1054, 2129995), (1085, 2069138), (1178, 1905785), (1190, 1886567), (1330, 1687981), (1615, 1390102), (2170, 1034569), (2261, 992930), (2635, 851998), (2945, 762314), (3203, 700910), (3230, 695051), (3689, 608570), (4123, 544510), (4522, 496465), (5270, 425999), (5890, 381157), (6406, 350455), (7378, 304285), (8246, 272255), (10013, 224210), (11305, 198586), (16015, 140182), (18445, 121714), (20026, 112105), (20615, 108902), (22421, 100130), (22610, 99293), (32030, 70091), (36890, 60857), (41230, 54451), (44842, 50065)]